Understanding the use of emergency department and urgent care services by diabetic patients of a Family Medicine Health Team: a retrospective observational study.

Aim To understand the frequency, urgency, and rationale of emergency department and urgent care (ED/UC) use by diabetic patients of a Family Medicine Health Team (FHT).

METHODS: A retrospective, observational study with comparison control groups was conducted from 1 January 2013 to 31 December 2014. A total of 693 diabetic patients were compared with two, age-standardized non-diabetic groups: one with a higher disease burden based on International Classification of Diseases 9 diagnoses and the other from a randomized patient pool. Findings The diabetic group utilized ED/UC services 1.25 and 1.92 times more often than the two control populations, consistent with that observed in other studies. Canadian Triage and Acuity Scale scores were essentially the same for the diabetic population. Only 3.1% of visits were for diabetic related emergencies, in contrast to the expected 23% by surveyed physicians of the FHT. Diabetic patient's sought treatment for cellulitis, wounds, abscesses, and infections more often than the control populations.